Specification	171-050-203L031

Color	Black
Connector Layout	D, DD
Connector Style	D-Sub
Connector Type	Receptacle, Female Sockets
Contact Finish	Gold
Contact Finish Thickness	0
Contact Finish Thickness	Flash
Contact Finish Thickness (string set options)	Flash
Contact Form	Stamped
Contact Type	Signal
Current Rating	5 A
Dielectric Material	Glass Filled, Polybutylene Terephthalate (PBT)
Finish	Nickel Plated
Flange Feature	Mating Side (4-40)
Material Flammability Rating	UL94 V-0
Mounting Type	Panel Mount
Number of Positions	50
Number of Rows	3
Operating Temperature (Max)	100 °C
Operating Temperature (Min)	-50 °C
Shell Material	Steel
Shell Size	5
Termination	Solder Cup
Wire Gauge (AWG) (Max)	28 AWG
Wire Gauge (AWG) (Min)	19.5 AWG

171-050 Series

Part	Current Rating	Features	Contact Type	Material Flammability Rating	Flange Feature	Finish	Shell Material	Contact Finish	Termination	Shell Size	Connector Layout	Number of Positions	Connector Style	Contact Finish Thickness (string set options)	Contact Finish Thickness	Connector Type	Mounting Type	Number of Rows	Dielectric Material	Contact Form	Wire Gauge (AWG) (Min)	Wire Gauge (AWG) (Max)	Color	Operating Temperature (Min)	Operating Temperature (Max)	Contact Material	Shell Material, Finish
NorComp Inc. 171-050-102-021	5 A	Grounding Indents	Signal	UL94 V-0	Cable Side (4-40)	Tin Plated	Steel	Gold	Solder Cup	5	D DD	50	D-Sub	Flash	Flash	Male Pins Plug	Panel Mount	3	Polybutylene Terephthalate (PBT)	Stamped	19.5 AWG	28 AWG	Black	-50 °C	100 °C
NorComp Inc. 171-050-212-001	5 A		Signal	UL94 V-0	Housing Shell (Unthreaded)	Tin Plated	Steel	Gold	Solder	5	D DD	50	D-Sub	Flash	Flash	Female Sockets Receptacle	Panel Mount Through Hole	3	Polybutylene Terephthalate (PBT)	Stamped			Black	-50 °C	100 °C
NorComp Inc. 171-050-213R001	5 A		Signal	UL94 V-0	Housing Shell (Unthreaded)	Nickel Plated	Steel	Gold	Solder	5	D DD	50	D-Sub	Flash	Flash	Female Sockets Receptacle	Panel Mount Through Hole	3	Nylon 9T Polyamide (PA9T)	Stamped			Black	-50 °C	100 °C	Brass
NorComp Inc. 171-050-113R911	5 A	Board Lock Grounding Indents	Signal	UL94 V-0	Board Side (4-40) Female Screwlock (4-40) Mating Side	Nickel Plated	Steel	Gold	Solder	5	D DD	50	D-Sub	Flash	Flash	Male Pins Plug	Panel Mount Through Hole	3	Nylon 9T Polyamide (PA9T)	Stamped			Black	-50 °C	100 °C	Brass
NorComp Inc. 171-050-202L001	5 A		Signal	UL94 V-0	Housing Shell (Unthreaded)	Tin Plated	Steel	Gold	Solder Cup	5	D DD	50	D-Sub	Flash	Flash	Female Sockets Receptacle	Panel Mount	3	Polybutylene Terephthalate (PBT)	Stamped	19.5 AWG	28 AWG	Black	-50 °C	100 °C
NorComp Inc. 171-050-202-011	5 A		Signal	UL94 V-0	Cable Side (4-40)	Tin Plated	Steel	Gold	Solder Cup	5	D DD	50	D-Sub	Flash	Flash	Female Sockets Receptacle	Panel Mount	3	Polybutylene Terephthalate (PBT)	Stamped	19.5 AWG	28 AWG	Black	-50 °C	100 °C
NorComp Inc. 171-050-202-021	5 A		Signal	UL94 V-0	Cable Side (4-40)	Tin Plated	Steel	Gold	Solder Cup	5	D DD	50	D-Sub	Flash	Flash	Female Sockets Receptacle	Panel Mount	3	Polybutylene Terephthalate (PBT)	Stamped	19.5 AWG	28 AWG	Black	-50 °C	100 °C
NorComp Inc. 171-050-201L011	5 A		Signal	UL94 V-0	Cable Side (4-40)			Gold	Solder Cup	5	D DD	50	D-Sub	Flash	Flash	Female Sockets Receptacle	Panel Mount	3	Polybutylene Terephthalate (PBT)	Stamped	19.5 AWG	28 AWG	Black	-50 °C	100 °C		Steel Yellow Chromate Plated Zinc
NorComp Inc. 171-050-212-021	5 A		Signal	UL94 V-0	Board Side (4-40)	Tin Plated	Steel	Gold	Solder	5	D DD	50	D-Sub	Flash	Flash	Female Sockets Receptacle	Panel Mount Through Hole	3	Polybutylene Terephthalate (PBT)	Stamped			Black	-50 °C	100 °C
NorComp Inc. 171-050-213R011	5 A		Signal	UL94 V-0	Board Side (4-40)	Nickel Plated	Steel	Gold	Solder	5	D DD	50	D-Sub	Flash	Flash	Female Sockets Receptacle	Panel Mount Through Hole	3	Nylon 9T Polyamide (PA9T)	Stamped			Black	-50 °C	100 °C	Brass

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CAD

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Documents

Technical documentation and resources

171-050-203L031 | Datasheet

Backshell Reference Guide

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